Criteria for admissible values of smooth aberrations for nondiffractive laser beams
| Autor: | Ya I Malashko, V M Khabibulin |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
Physics
Quantum optics Toroid Computer simulation Analytical expressions business.industry Physics::Optics Statistical and Nonlinear Physics Astigmatism Laser medicine.disease Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials law.invention Optics law medicine Electrical and Electronic Engineering Divergence (statistics) business Laser beams |
| Zdroj: | Quantum Electronics. 44:376-382 |
| ISSN: | 1468-4799 1063-7818 |
| DOI: | 10.1070/qe2014v044n04abeh015047 |
| Popis: | We have derived analytical expressions, verified by the methods of numerical simulation, to evaluate the angular divergence of nondiffractive laser beams containing smooth aberrations, i.e., spherical defocusing, astigmatism and toroid. Using these expressions we have formulated the criteria for admissible values of smooth aberrations. (laser applications and other topics in quantum electronics) |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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